Synthesizer



FIG. 1 is a top perspective view of the synthesizer;

FIG. 2 is a right-side elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left-side elevational view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a front elevational view thereof; and,

FIG. 7 is a bottom plan view thereof.

The broken lines shown in the drawings are included for the purpose ofillustrating unclaimed portions of the synthesizer and form no part ofthe claimed design.

CLAIM The ornamental design for a synthesizer, as shown and described.